US Bridges

Camp Highland Road over Abandoned R/R

Good

Cobb County, Georgia · 3 MI SE of Smyrna · Structure no. 000000006750900

Built
1978
47 years old
Condition
Good
inspected May 2023
Type
Tee Beam
Concrete
Length
100 ft
3 main spans
Daily traffic
2,047
2024 count
Owner
City
City or Municipal Highway Agency

About this bridge

Camp Highland Road over Abandoned R/R is a concrete tee beam carrying Camp Highland Road over Abandoned R/R in Cobb County, Georgia. It was built in 1978, so it is 47 years old, younger than the Georgia average of 47.5 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 2,047 vehicles a day, roughly 1% of them trucks, projected to reach 2,895 by 2032. The structure is 100 ft (30.5 m) long and 30 ft wide. If it were closed, the detour would be 11.8 mi (19 km).

CarriesCamp Highland Road
CrossesAbandoned R/R
Location3 MI SE of Smyrna
RouteCity Street 1897
StateGeorgia
Coordinates33.8391, -84.5074
Functional classUrban Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment8: Equal to present desirable criteria
Operating rating37.9 US tons
Inventory rating23.9 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans3
Design loadH 15
Structure length100 ft (30.5 m)
Longest span34 ft (10.4 m)
Deck width30 ft (9 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,047 (2024)
Projected traffic2,895 by 2032
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesPedestrian / bicycle
Detour if closed11.8 mi (19 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$586,000
NavigationNot applicable (no waterway)

Frequently asked questions

When was Camp Highland Road over Abandoned R/R built?

It was built in 1978, making it 47 years old in 2025.

What condition is Camp Highland Road over Abandoned R/R in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in May 2023.

How much traffic does Camp Highland Road over Abandoned R/R carry?

About 2,047 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is Camp Highland Road over Abandoned R/R?

The structure is 100 ft (30.5 m) long with a longest span of 34 ft (10.4 m) and a deck 30 ft wide.

Who owns Camp Highland Road over Abandoned R/R?

It is owned by the City or Municipal Highway Agency.